Material:  
	the interface pad is made of high quality nylon hook & loop
	Application:
	the interface pad is used as the accessory of backing pad. It is placed between the backing pad and velcro sanding disc  It can protect the backing pad from wearing and tearing when sanding aggressively and continuously. 
	 
	Character:
	the 67 dust extraction holes design match the same types of backing plate, they can reduce blocking when sanding and keep the abrasive disc work longer.
	 
	Function: 
	Excellent resistance to tearing and other damage
	Prolong the life of backing plate
	
	Specification:
	
		
			| 
				Size | 
			
				Thickness                  | 
			
				holes            | 
			
				Interface             | 
		
		
			| 
				150mm (6")                     | 
			
				1mm | 
			
				67                            | 
			
				hook & loop                   |